Applicatio:
Interruptor circuitus humilis tensionis, relais oneris thermalis, funis calefaciens electricus, stragula calefaciens electrica, funis et stragula liquefacientis nivis, stragula calefaciens radians lacunaris, stragula et funes calefacientes pavimenti, funes protectionis contra congelationem, indicatores caloris electrici, funes calefacientes PTFE, calefactores tuborum, et alia producta electrica humilis tensionis.
Characteristica | Resistivitas (200°C μΩ.m) | Temperatura maxima operandi (0°C) | Robur Tensilis (Mpa) | Punctum fusionis (0°C) | Densitas (g/cm³) | TCR x10-6/ 0°C (20~600°C) | EMF vs Cu (μV/ 0C) (0~100 0C) |
Nomenclatura Mixtionum Metallicarum | |||||||
NC005(CuNi₂) | 0.05 | ducenti | ≥220 | 1090 | 8.9 | <120 | -12 |
Cupri Nickeli Mixtura - CuNi2
Contentum Chemicum, %
Ni | Mn | Fe | Si | Cu | Alia | Directiva ROHS | |||
Cd | Pb | Hg | Cr | ||||||
2 | - | - | - | Bal | - | ND | ND | ND | ND |
Proprietates Mechanicae
Temperatura Maxima Continua Servitii | 200ºC |
Resistivitas ad 20ºC | 0.05±10% ohm mm²/m |
Densitas | 8.9 g/cm³ |
Conductivitas Thermalis | <120 |
Punctum Liquefactionis | 1090ºC |
Robur tensile, N/mm2 recoctum, mollis | 140~310 MPa |
Robur Tensilis, N/mm2 Frigidum Laminatum | 280~620 MPa |
Elongatio (recoctio) | XXV% (minimum) |
Elongatio (frigide laminata) | 2% (minimum) |
EMF contra Cu, μV/ºC (0~100ºC) | -12 |
Structura Micrographica | austenita |
Proprietas Magnetica | Non |
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